2021-05-14 15:35:40
tungsten has the characteristics of excellent machinability, high melting point and low expansion coefficient. it has gradually replaced stainless steel and is widely used in electrosurgical instruments. among them, tungsten needles for ablation electrodes are the most common one. as a heat-resistant material, tungsten keeps the tip sharp, and the sharp tip helps clean tissue and make precise cuts.
relevant news
86-592-6298216
